| Locality type: | Mine |
| Classification |
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| Species: | 'Tantalite' (not an IMA approved species) |
| Formula: | (Mn,Fe)(Ta,Nb)2O6 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Tantalite data |
| Locality Data: | Click here to view Bull Moose Mine, Custer, Custer Mining District, Custer County, South Dakota, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 50732 |
| Long-form Identifier: | 1:3:50732:7 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Tantalite |
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| 7.8km (4.9 miles) | ⓘDorothy Lode, Custer Mining District, Custer County, South Dakota, USA |
| 7.9km (4.9 miles) | ⓘMayo Lode, Custer Mining District, Custer County, South Dakota, USA |
| 10.9km (6.7 miles) | ⓘOld Mike mine (Great Northern; Old Mike M.S.2212), Custer, Custer Mining District, Custer County, South Dakota, USA |
| 13.0km (8.1 miles) | ⓘHelen Beryl Mine, Fourmile, Custer Mining District, Custer County, South Dakota, USA |
| 13.2km (8.2 miles) | ⓘLookout Mine (Carroll Claims; Park; Rosebud), Pringle, Custer Mining District, Custer County, South Dakota, USA |
| 14.2km (8.8 miles) | ⓘHigh Climb Mine, Custer, Custer Mining District, Custer County, South Dakota, USA |
| 14.6km (9.1 miles) | ⓘTin Mountain Mine, Fourmile, Custer Mining District, Custer County, South Dakota, USA |
| 15.7km (9.8 miles) | ⓘGrizzly Bear Gulch, Hill City Mining District, Pennington County, South Dakota, USA |
| 19.0km (11.8 miles) | ⓘWhite Cap Mine, Keystone, Keystone Mining District, Pennington County, South Dakota, USA |
| 19.0km (11.8 miles) | ⓘDan Patch Mine, Keystone, Keystone Mining District, Pennington County, South Dakota, USA |
| References |
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